Local Calling Guide

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NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-598 9 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-599 A Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-599 0 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-03   
989-599 1 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-03   
989-599 2 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-03   
989-599 3 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-03   
989-599 4 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-03   
989-599 5 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2017-12-26   
989-599 6 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-03   
989-599 7 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-03   
989-599 8 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-03   
989-599 9 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-03   
989-600 A Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-601 A Ithaca MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-601 0 Ithaca MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-601 1 Ithaca MI   145J TERRA NOVA TELECOM INC. 344   2026-02-06   
989-601 2 Ithaca MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-02-08   
989-601 3 Ithaca MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-02-08   
989-601 4 Ithaca MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2023-05-30   
989-601 5 Ithaca MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-02-04   
989-601 6 Ithaca MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2019-08-16   
989-601 7 Ithaca MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-02-04   
989-601 8 Ithaca MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-02-04   
989-603 A Alpena MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-605 A Auburn MI SGNWMIFAZMD  2550 123.NET, LLC 344      
989-607 A Saginaw MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-607 0 Saginaw MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-01-14   
989-607 1 Saginaw MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-02-02   
989-607 2 Saginaw MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-12-17   
989-607 3 Saginaw MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-12-17   
989-607 4 Saginaw MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-607 5 Saginaw MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-08-30   
989-607 6 Saginaw MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-08-30   
989-607 7 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2006-06-17   
989-607 8 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2006-06-17   
989-607 9 Saginaw MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-08-30   
989-610 A Saginaw MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-612 A Mount Pleasant MI SGNWMIFAXDX  9748 AMERICAN MESSAGING SERVICES, LLC 344      
989-613 A Sheridan MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-613 0 Sheridan MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-613 1 Sheridan MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2023-05-30   
989-613 3 Sheridan MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-11-27   
989-613 4 Sheridan MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-11-27   
989-613 5 Sheridan MI SGNWMIACHMD  490J BOOST SUBSCRIBERCO L.L.C. 344   2024-04-27   
989-613 6 Sheridan MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2015-05-08   
989-613 7 Sheridan MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-04-05   
989-613 9 Sheridan MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2020-05-10   
989-614 A Gaylord MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-614 0 Gaylord MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-614 1 Gaylord MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-614 2 Gaylord MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2018-12-03   
989-614 3 Gaylord MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2018-12-03   
989-614 4 Gaylord MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2018-01-11   
989-614 5 Gaylord MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2018-12-03   
989-614 6 Gaylord MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-614 7 Gaylord MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-614 8 Gaylord MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2018-12-03   
989-614 9 Gaylord MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2019-09-25   
989-615 A Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344      
989-615 0 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344      
989-615 1 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344      
989-615 2 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344      
989-615 3 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344      
989-615 4 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2009-09-17   
989-615 5 Midland MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2012-03-29   
989-615 6 Midland MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-615 7 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344      
989-615 8 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344      
989-615 9 Midland MI SGNWMIFAXFY  5562 METROPCS, INC. 344      
989-617 A Sebewaing MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-619 A Gaylord MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-620 A Alma MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-620 0 Alma MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-620 1 Alma MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-620 4 Alma MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-620 5 Alma MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-620 6 Alma MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-620 7 Alma MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-620 9 Alma MI   145J TERRA NOVA TELECOM INC. 344   2025-05-31   
989-621 A Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-621 0 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-621 1 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-621 2 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-621 3 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-621 4 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-621 5 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-621 6 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-621 7 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-621 8 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-621 9 Mount Pleasant MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344      
989-622 A Hubbardston MI   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-623 A Bad Axe MI SGNWMIFAXNY  318J COMCAST IP PHONE, LLC 344      
989-623 0 Bad Axe MI SGNWMIFAXNY  318J COMCAST IP PHONE, LLC 344   2010-11-30   
989-623 1 Bad Axe MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2016-03-25   
989-623 2 Bad Axe MI SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2016-02-05   
989-623 3 Bad Axe MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344   2012-03-01   
989-623 4 Bad Axe MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2012-02-22   
989-623 5 Bad Axe MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2014-07-19   
989-623 6 Bad Axe MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2013-03-15   
989-623 7 Bad Axe MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2014-11-14   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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